The crossing was blocked by many trucks and buses, made it impossible for us to go to work on time

There is a real possibility that these animals could be frightened, ________ a sudden loud noise. [ ]

Alice _______the Party before she entered the university.

eks and Turks had not helped eachother after the earthquakes five years ago,they____ mortal enemies instead offriendly neighbors later on..

The new machine, as is reported in the local newspaper, will work twice as fast, _____ greatly reducing costs